Transmission recorded at 7050.00 kHz, lower sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901 using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

Number station recorded at 14865.00 kHz, upper sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

Weather report recorded at 11253.00 kHz, upper sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

Cuban number station recorded at 11462.00 kHz. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

Signals recorded at 14078.03 kHz, lower sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

PSK signals recorded at 14070.00 kHz, upper sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/

RTTY signals recorded at 14081.60 kHz, upper sideband. Transmission recorded from http://websdr.ewi.utwente.nl:8901/ using Audacity. See more of "Shortwave" pack: http://freesound.org/people/Trebblofang/packs/14815/